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Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

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249615 matches
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IRIS: Calib 14: Wobble (zero roll) 2/2

2026-02-12T15:58:37 to 2026-02-12T16:39:58

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Calib 14: Wobble (zero roll) 2/2

Target: (NONE)

Pointing: xcen=-39 ycen=969,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	124

IRIS: A1: QS monitoring

2026-02-12T08:02:57 to 2026-02-12T08:21:02

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: QS monitoring

Target: QS

Pointing: xcen=119 ycen=91,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	248,129	16
2832	4.52	248,129	4
1400	1.13	248,129	16
2796	1.13	248,129	16

IRIS: B2: QS tracking from limb to limb

2026-02-12T07:18:40 to 2026-02-12T07:28:17

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking from limb to limb

Target: QS

Pointing: xcen=741 ycen=484,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	204,182	3
2832	3.2	204,182	3
1400	3.2	204,182	3
2796	3.2	204,182	3

IRIS: BBSO coordination

2026-02-11T20:44:24 to 2026-02-11T21:55:20

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination

Target: AR

Pointing: xcen=6 ycen=265,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	134,129	34
1400	0.35	134,129	204
2796	0.35	134,129	204

SOTSP: Synoptic

2026-02-11T18:04:43 to 2026-02-11T18:06:32

Science Goal: Synoptic

Program: Synoptic Very Fast Map, 15"x162", 3 mins.

Target: Calibration, Synoptic

Pointing: xcen=-0 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	14,162	45
6302A Velocity 6301.5A	0	14,162	45
6302A Transverse Flux Density	0	14,162	45
6302A Longitudinal Flux Density	0	14,162	45

AIA: null

2026-02-11T12:15:00 to 2026-02-11T13:59:12

Science Goal: ssw_service_260211_052752_34979_ssmq_

Program:

Target:

Pointing: xcen=949 ycen=206,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.4	600,450	75
211	1.4	600,450	75
171	1.41	600,450	75
1700	1.4	600,450	75
304	1.41	600,450	75
131	1.4	600,450	75
94	1.41	600,450	75
193	1.4	600,450	75

IRIS: Low Telemetry Flare Study

2026-02-11T09:25:47 to 2026-02-11T10:36:44

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 Spatial x 2, Spectral x 2

Program: Low Telemetry Flare Study

Target: AR

Pointing: xcen=-734 ycen=242,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,68	456

IRIS: SUIT coordination

2026-02-11T01:21:13 to 2026-02-11T02:19:56

Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2

Program: SUIT coordination

Target: AR

Pointing: xcen=-167 ycen=260,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	65,68	388
2796	0.15	65,68	389

AIA: null

2026-02-09T23:42:00 to 2026-02-10T01:30:00

Science Goal: ssw_service_260209_161553_10280_ssmq__ssmq_

Program:

Target:

Pointing: xcen=356 ycen=-235,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.68	600,450	65
211	1.68	600,450	65
171	1.68	600,450	65
1700	1.68	600,450	65
304	1.68	600,450	65
131	1.68	600,450	65
94	1.69	600,450	65
193	1.68	600,450	65

IRIS: BBSO coordination

2026-02-09T20:15:36 to 2026-02-09T21:24:26

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination

Target: AR

Pointing: xcen=853 ycen=305,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	134,129	33
1400	0.35	134,129	198
2796	0.35	134,129	198

IRIS: A1: QS monitoring

2026-02-09T04:09:20 to 2026-02-09T04:27:25

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: QS monitoring

Target: QS

Pointing: xcen=-26 ycen=40,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.21	248,129	15
2832	4.52	248,129	4
1400	1.21	248,129	15
2796	1.13	248,129	16

EIS: Pointing Monitoring

2026-02-08T06:19:21 to 2026-02-08T06:22:17

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=24 ycen=-194,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

EIS:

2026-02-07T23:59:50 to 2026-02-08T00:02:47

Science Goal:

Program:

Target:

Pointing: xcen=666 ycen=152,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: High cadence sit-and-stare flare study

2026-02-07T19:46:38 to 2026-02-07T20:52:56

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II slow

Program: High cadence sit-and-stare flare study

Target: AR

Pointing: xcen=591 ycen=346,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	483

IRIS: High cadence sit-and-stare flare study

2026-02-07T17:08:21 to 2026-02-07T17:40:04

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II slow

Program: High cadence sit-and-stare flare study

Target: AR

Pointing: xcen=574 ycen=348,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	231

249615 matches
prev 1...16529 16530 16531 16532 16533 16534 [16535] 16536 16537 16538 ...16641 next